Back to School Supplies: PVC-Free Backpacks
Who would have thought that most kids’ backpacks are laden with toxic chemicals, such as phthalates, chlorine, mercury, lead, cadmium, arsenic, and bromine? Who would have thought a back to school package would include toxic backpacks? Apparently, even the US government did not think that. In 2009, the US Congress permanently banned three types of …